We curate the best free, official ways to learn ChatGPT, the OpenAI API, and agents — starting with OpenAI’s own Academy. No gatekeeping, no fluff: just the canonical sources, in a sensible order.
Projects, Custom GPTs, voice & vision, and deep research — the everyday tools.
System prompts, few-shot and chain-of-thought patterns that get reliable output.
The API, function calling, Assistants, and the Agents SDK.
Tell the Imbila advisor your goal — it builds a personalised path from the official, free OpenAI resources. Grounded in a vetted catalogue, so every link is real.
A simple progression to follow as you work through the official material. Master one stage before moving to the next.
ChatGPT Projects, Custom GPTs, voice & vision, deep research — get fluent with the tools first.
Structured prompting, system prompts, few-shot patterns — the craft of reliable output.
The OpenAI API, function calling, Assistants — connect AI to your systems.
The Agents SDK and tool use — autonomous systems that work on your behalf.
Every link below is OpenAI’s own, free material. The OpenAI Academy is the best place to begin.
Independent context from our knowledge base, plus where to go when you’re ready to build and deploy.
An independent, fact-checked explainer on the GPT / OpenAI agent stack — how it works, where it fits, and the trade-offs. Reference material, not marketing.
Read the GPT explainer ↗Imbila.AI is pure-play AI education. When you move from learning to building — models, infrastructure, and live demos — that’s 2nth.ai.
Explore 2nth.ai ↗Want a structured, interactive Imbila course? Our flagship is the 4D AI-Fluency Academy, built on Claude — with lessons, an AI tutor, and assessments.
Claude 4D Academy →What this academy is — and isn’t.
Start with OpenAI’s official Academy. When you’re ready for a guided, interactive course, our Claude 4D Academy is waiting.